http://en.wikipedia.org/wiki/Diarrhea
Spiciness detection
Coating
http://en.wikipedia.org/wiki/Phenol
Resuscitation system
http://en.wikipedia.org/wiki/Door
Packaging system
Construction system
Hydrogen production
http://en.wikipedia.org/wiki/Photocatalysis
http://en.wikipedia.org/wiki/Surfactant
Bipolar plate
http://en.wikipedia.org/wiki/Hydrogen_purifier
http://en.wikipedia.org/wiki/Electric_generator
Catalyst creation
http://en.wikipedia.org/wiki/Fuel_cell
Vascular assesment
http://en.wikipedia.org/wiki/Solar_power
